Cia DE Saneamento Basico Do Estado ADR (NY: SBS )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	9.281	9.390	9.236	9.389	8,263,615	+0.07(+0.78%)
Feb 28, 2012	9.450	9.450	9.273	9.316	3,742,035	+0.03(+0.30%)
Feb 27, 2012	9.325	9.374	9.276	9.289	2,187,049	-0.06(-0.69%)
Feb 24, 2012	9.271	9.376	9.271	9.354	2,166,831	+0.14(+1.51%)
Feb 23, 2012	9.350	9.370	9.206	9.215	5,503,484	-0.15(-1.59%)
Feb 22, 2012	9.284	9.412	9.197	9.364	3,080,287	+0.09(+0.96%)
Feb 21, 2012	9.331	9.380	9.249	9.275	3,416,798	-0.09(-1.00%)
Feb 17, 2012	9.086	9.468	9.045	9.369	4,000,392	+0.32(+3.54%)
Feb 16, 2012	8.946	9.066	8.946	9.049	3,391,702	+0.06(+0.70%)
Feb 15, 2012	9.008	9.032	8.965	8.986	6,720,365	+0.11(+1.28%)
Feb 14, 2012	8.737	8.876	8.699	8.872	4,297,400	+0.26(+3.08%)
Feb 13, 2012	8.675	8.686	8.597	8.608	3,171,203	+0.25(+2.99%)
Feb 10, 2012	8.482	8.519	8.331	8.357	2,240,588	-0.17(-1.94%)
Feb 09, 2012	8.565	8.570	8.453	8.523	3,272,564	+0.01(+0.16%)
Feb 08, 2012	8.459	8.535	8.441	8.510	1,948,180	+0.01(+0.11%)
Feb 07, 2012	8.338	8.556	8.273	8.500	2,803,926	+0.27(+3.23%)
Feb 06, 2012	8.201	8.267	8.079	8.234	2,610,645	+0.01(+0.09%)
Feb 03, 2012	8.205	8.349	8.175	8.227	3,818,769	+0.08(+0.93%)
Feb 02, 2012	8.116	8.155	8.092	8.151	1,948,908	+0.06(+0.78%)